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Item #:
100476707
Rockhound's First Choice Kidz Gritz Kids Kidz Gritz Refill Rock Tumbler Grit Kit Polishes 1/2 lb of Rocks
87% of respondents would recommend this to a friend
Item #:
100476707
ETB 5392
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Sunday, September 27
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What Stands Out
Child-Friendly
Designed specifically for kids, this grit kit ensures a safe and engaging rock polishing experience, promoting hands-on learning and creativity.
Quality Polishing
Includes high-quality grits that effectively polish up to 1/2 lb of rocks, ensuring a sparkling finish that children will love and treasure.
Educational Tool
Encourages STEM learning by teaching kids about geology and the rock cycle, making it an excellent educational gift that blends fun with science.
Product Details
| Brand Name | Rockhound's First Choice Kidz Gritz |
| Age Range Description | Kid |
| Manufacturer Minimum Age (MONTHS) | 144.00 |
| Manufacturer | Rockhound's First Choice |
| Manufacturer Part Number | unknown |
| Material Type | glass |
| Educational Objective | STEM |
| Power Source | hand-powered |
| Supported Battery Types | No batteries required |
| Operation Mode | Manual |
| Is Assembly Required | No |
| Theme | Learning Discovery Rock Tumbling Earth Science Jewelry Making |
| Size | Medium, Small |
| Item Weight | 9.07 g |
| Item Dimensions | 6 x 4 x 0.1 inches (15.2 x 10.2 x 0.3 cm) |
Who Should Buy?
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Young Enthusiasts
Ideal for children who are beginning to explore geology and rock tumbling as a fun hobby.
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Educational Use
Great for teachers and parents looking to incorporate hands-on science lessons about rocks and minerals.
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Hobbyists
Perfect for casual rock tumblers who want an affordable and accessible polish grit for their tumbling projects.
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Professional Users
Not suitable for experienced tumblers requiring high-grade, specialized grit for advanced polishing needs.
Product Description
Rockhound's First Choice Kidz Gritz Kids Kidz Gritz Refill Rock Tumbler Grit Kit Polishes 1/2 lb of Rocks
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What tumblers is this kit compatible with?
Answer: This kit works with all small rock tumblers, including Dr.Cool, Nat'l Geographic, and Smithsonian. -
Question:
Is adult supervision required?
Answer: Yes, adult supervision is recommended due to the choking hazard. -
Question:
Does this kit include adhesives?
Answer: No, the kit does not include adhesives; refer to original instructions for best results.
Rockhound's First Choice Kidz Gritz Rock Tumblers Editorial Review
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Customer Reviews & Ratings
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Pros
- Easy to use for kids
- Produces high-quality polished rocks
- Durable and long-lasting
- Includes a good amount of grit
- Stimulates creativity and learning
Cons
- Instructions could be clearer.
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
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ETB 5392
Order now and get it around Sunday, September 27
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- 1/2 lb capacity kit designed for all small rock tumblers.
- Includes high-quality grit used by professionals.
- Pre-measured for precise use, ensuring superior results.
- Achieve a glass-like polish with ease.
- Contains rough mixed premium agates and jewelry findings.
- Made in the USA with easy-to-follow instructions.
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